Struct Duration

pub struct Duration(/* private fields */);

Represents a positive or negative span of time.

Implementations

impl Duration

pub fn is_zero(&self) -> bool

Whether the duration is empty / zero.

impl Duration

pub fn construct( seconds: i64, minutes: i64, hours: i64, days: i64, weeks: i64, ) -> Duration

Creates a new duration.

You can specify the [duration] using weeks, days, hours, minutes and seconds. You can also get a duration by subtracting two datetimes.

#duration(
  days: 3,
  hours: 12,
).hours()

pub fn seconds(&self) -> f64

The duration expressed in seconds.

This function returns the total duration represented in seconds as a floating-point number rather than the second component of the duration.

pub fn minutes(&self) -> f64

The duration expressed in minutes.

This function returns the total duration represented in minutes as a floating-point number rather than the second component of the duration.

pub fn hours(&self) -> f64

The duration expressed in hours.

This function returns the total duration represented in hours as a floating-point number rather than the second component of the duration.

pub fn days(&self) -> f64

The duration expressed in days.

This function returns the total duration represented in days as a floating-point number rather than the second component of the duration.

pub fn weeks(&self) -> f64

The duration expressed in weeks.

This function returns the total duration represented in weeks as a floating-point number rather than the second component of the duration.

Trait Implementations

impl Add<Duration> for Datetime

type Output = Datetime

The resulting type after applying the + operator.

fn add(self, rhs: Duration) -> <Datetime as Add<Duration>>::Output

Performs the + operation.

impl Add for Duration

type Output = Duration

The resulting type after applying the + operator.

fn add(self, rhs: Duration) -> <Duration as Add>::Output

Performs the + operation.

impl Clone for Duration

fn clone(&self) -> Duration

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Duration

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Div<f64> for Duration

type Output = Duration

The resulting type after applying the / operator.

fn div(self, rhs: f64) -> <Duration as Div<f64>>::Output

Performs the / operation.

impl Div for Duration

type Output = f64

The resulting type after applying the / operator.

fn div(self, rhs: Duration) -> <Duration as Div>::Output

Performs the / operation.

impl From<Duration> for Duration

fn from(value: Duration) -> Duration

Converts to this type from the input type.

impl FromValue for Duration

fn from_value(value: Value) -> Result<Duration, HintedString>

Try to cast the value into an instance of Self.

impl Hash for Duration

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoValue for Duration

fn into_value(self) -> Value

Cast this type into a value.

impl Mul<f64> for Duration

type Output = Duration

The resulting type after applying the * operator.

fn mul(self, rhs: f64) -> <Duration as Mul<f64>>::Output

Performs the * operation.

impl NativeScope for Duration

fn constructor() -> Option<&'static NativeFuncData>

The constructor function for the type, if any.

fn scope() -> Scope

Get the associated scope for the type.

impl NativeType for Duration

const NAME: &'static str = "duration"

The type’s name.

fn data() -> &'static NativeTypeData

fn ty() -> Type

Get the type for the native Rust type.

impl Neg for Duration

type Output = Duration

The resulting type after applying the - operator.

fn neg(self) -> <Duration as Neg>::Output

Performs the unary - operation.

impl Ord for Duration

fn cmp(&self, other: &Duration) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Duration

fn eq(&self, other: &Duration) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Duration

fn partial_cmp(&self, other: &Duration) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Reflect for Duration

fn input() -> CastInfo

Describe what can be cast into this value.

fn output() -> CastInfo

Describe what this value can be cast into.

fn castable(value: &Value) -> bool

Whether the given value can be converted to T.

fn error(found: &Value) -> HintedString

Produce an error message for an unacceptable value type.

impl Repr for Duration

fn repr(&self) -> EcoString

Return the debug representation of the value.

impl Sub<Duration> for Datetime

type Output = Datetime

The resulting type after applying the - operator.

fn sub(self, rhs: Duration) -> <Datetime as Sub<Duration>>::Output

Performs the - operation.

impl Sub for Duration

type Output = Duration

The resulting type after applying the - operator.

fn sub(self, rhs: Duration) -> <Duration as Sub>::Output

Performs the - operation.

impl Copy for Duration

impl Eq for Duration

impl StructuralPartialEq for Duration